The Boy You Like

Many times in life, the person you like can't get it, and the person you don't like is hurt by you. In fact, I'm like the protagonist in the story. I don't like to act coquettishly. I'm sometimes disdainful, but even though I like him obviously, I will give him a cold look and a cold face. I don't know what to do. The person I like has a girlfriend, and he also treats me as a hobby after dinner. I know he is done with me, but just like the protagonist in the story, does anyone have any good suggestions?

Overall, it is a rather sad story. A smart and capable girl cannot find the person she loves the most. She obviously likes him, but her stubborn expression makes him realize that she never liked him, and in the end she has no choice but to lose him. Name: Ding Ye